中国双向直接投资与企业创新的耦合研究——基于省级层面数据的实证分析

发布时间：2018-05-21 03:23

本文选题：双向直接投资 + 企业创新　；参考：《贵州财经大学学报》2017年05期

【摘要】：借鉴物理学中的耦合度函数,提出双向直接投资与企业创新的耦合协调度模型及其指标体系,而后利用中国28个省域2004—2013年的相关数据,分别计算出各省域双向直接投资与企业创新耦合协调系统的耦合度、耦合协调度,以及双向直接投资子系统与企业创新子系统的发展水平,通过比较两个子系统的发展水平将各省域分为同步型、双向直接投资驱动型与企业创新驱动型。同时,分析中国省域双向直接投资与企业创新耦合协调系统的耦合度时序变化趋势。然后,对其耦合协调度进行聚类分析,划分为协调、磨合、阻抑三个阶段。研究发现:从国家层面看,整体耦合度不高,但呈现缓慢增长趋势;从省域层面看,存在明显地区差异且各地区耦合协调阶段不同。
[Abstract]:Based on the coupling degree function in physics, the coupling coordination degree model and its index system of bidirectional direct investment and enterprise innovation are put forward, and then the relevant data of 28 provinces in China from 2004 to 2013 are used. The coupling degree, coupling coordination degree and the development level of bidirectional direct investment subsystem and enterprise innovation subsystem are calculated respectively. By comparing the development level of the two subsystems, the provinces are divided into three types: synchronous type, bidirectional direct investment driven type and enterprise innovation-driven type. At the same time, the paper analyzes the time series change trend of coupling degree of bidirectional direct investment and enterprise innovation in China. Then, the coupling coordination degree is analyzed by cluster analysis, which is divided into three stages: coordination, running-in and blocking. It is found that the overall coupling degree is not high at the national level, but shows a trend of slow growth; from the provincial level, there are obvious regional differences and different regional coupling and coordination stages.
【作者单位】：上海大学经济学院;
【分类号】：F125;F273.1;F832.6

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